Wireless charger



FIG. 1 is a front perspective view of the design for our new wireless charger.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a front side view thereof.

FIG. 4 is a back side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the wireless charger which form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 